What is the displacement of the new BMW 7 Series?
3 Answers
The BMW 7 Series is equipped with a 6.7-liter (6651ml) V16 engine. Relationship between displacement and automobiles: The volume of space that the piston moves from top dead center to bottom dead center is called the cylinder displacement; if the engine has multiple cylinders, the sum of the working volumes of all cylinders is called the engine displacement. It is generally expressed in liters (L). Engine displacement is one of the most important structural parameters, which represents the size of the engine more than the cylinder bore and number of cylinders. Many indicators of the engine are closely related to displacement. Displacement classification: The classification of car levels in China is determined by the size of the displacement. The displacement of a micro car is less than or equal to 1.0L; the displacement of a compact car ranges from 1.0 to 1.6L; the displacement of a mid-size car ranges from 1.6 to 2.5L; the displacement of an executive car ranges from 2.5 to 4.0L; the displacement of a luxury car is greater than 4.0L.
I was chatting with some fellow car enthusiasts about the new BMW 7 Series, and found the engine displacements quite interesting. The 735i is equipped with a 3.0-liter inline-six turbocharged engine, while the 740i also has a 3.0L but delivers stronger performance. The 760i's V8 engine boasts a 4.4-liter twin-turbo setup, offering quick starts and exhilarating acceleration. However, the new 7 Series also offers the all-electric i7 variant, which has zero displacement but still packs a punch. Personally, I feel the 3.0L engine provides more than enough power for city driving, with significantly lower fuel consumption and maintenance costs compared to the 4.4L. BMW's current design emphasizes balance—the gasoline versions maintain stable RPMs during highway cruising, delivering good fuel efficiency and exceptional stability for long trips. I also tried the 740i's adaptive cruise system, which works seamlessly with the engine, providing satisfying but not exaggerated acceleration, making daily commutes super comfortable. In short, the new 7 Series offers a range of displacements from 3.0L to 4.4L—when choosing, consider your driving habits rather than just displacement. Gather more feedback from fellow owners before placing an order; this car delivers reliable performance with peace of mind.
After researching the displacement of the new BMW 7 Series, I find it quite practical. Both the 735i and 740i are equipped with a 3.0-liter six-cylinder engine, which is compact yet powerful. The 760i features a 4.4-liter V8 engine, offering larger displacement but better suited for high-speed driving. In contrast, the i7 electric version has zero displacement, making it more fuel-efficient and eco-friendly. From my daily driving experience, the 3.0L version consumes around 8-10 liters per 100 kilometers, making it cost-effective for city commutes. On highways, the engine noise is minimal, and the cabin insulation is excellent, completely blocking out engine sounds. In recent years, BMW has optimized its smaller-displacement engines with turbo technology, delivering performance that isn't far behind V8 engines. High fuel efficiency means fewer stops for refueling on long trips, saving time and hassle. During my test drive, the throttle response was sharp, with quick and smooth acceleration, proving the displacement design is well-balanced. I recommend buyers not to chase the biggest displacement—the 3.0L is more than enough. Maintenance is also simpler, with longer oil change intervals. This car offers a reasonable displacement range and excellent fuel economy, making it ideal for families.
